US Bridges

Lrd Mchugh RD over Killsnake River

Poor

Calumet County, Wisconsin · 1.4M N JCT Cth E · Structure no. P08003100000000

Built
1924
101 years old, rebuilt 1975
Condition
Poor
inspected May 2024
Type
Stringer/Multi-beam or Girder
Concrete
Length
38 ft
1 main span
Daily traffic
102
2022 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lrd Mchugh RD over Killsnake River is a concrete stringer/multi-beam or girder carrying Lrd Mchugh RD over Killsnake River in Calumet County, Wisconsin. It was built in 1924 and reconstructed in 1975, so it is 101 years old, older than the Wisconsin average of 40.3 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 102 vehicles a day, projected to reach 112 by 2043. The structure is 38 ft (11.6 m) long and 30 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesLrd Mchugh RD
CrossesKillsnake River
Location1.4M N JCT Cth E
RouteCity Street 0
Coordinates44.09333, -88.18389
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMay 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating43.2 US tons
Inventory rating21.4 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length38 ft (11.6 m)
Longest span36 ft (11.1 m)
Deck width30 ft (9.1 m)
Roadway width30 ft (9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic102 (2022)
Projected traffic112 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$186,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Lrd Mchugh RD over Killsnake River built?

It was built in 1924, making it 101 years old in 2025. It was reconstructed in 1975.

What condition is Lrd Mchugh RD over Killsnake River in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in May 2024.

How much traffic does Lrd Mchugh RD over Killsnake River carry?

About 102 vehicles per day (2022 count).

How long is Lrd Mchugh RD over Killsnake River?

The structure is 38 ft (11.6 m) long with a longest span of 36 ft (11.1 m) and a deck 30 ft wide.

Who owns Lrd Mchugh RD over Killsnake River?

It is owned by the Town or Township Highway Agency.